{"abstract":"This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Saab Model SAAB 2000 series airplanes. This proposal would require a one-time inspection for cracking of the rear pressure bulkhead; and installation of a reinforcement angle on the rear pressure bulkhead; or repair, if necessary. This proposal is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by the proposed AD are intended to prevent cracking of the rear pressure bulkhead, which could result in sudden loss of cabin pressure and the inability to withstand fail-safe loads.","action":"Notice of proposed rulemaking (NPRM).","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492.json","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159.json","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/1998/06/09/98-15248.html","cfr_references":[{"title":14,"part":39,"chapter":null,"citation_url":null}],"citation":"63 FR 31380","comment_url":null,"comments_close_on":"1998-07-09","correction_of":null,"corrections":[],"dates":"Comments must be received by July 9, 1998.","disposition_notes":null,"docket_ids":["Docket No. 98-NM-151-AD"],"document_number":"98-15248","effective_on":null,"end_page":31382,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":null,"html_url":"https://www.federalregister.gov/documents/1998/06/09/98-15248/airworthiness-directives-saab-model-saab-2000-series-airplanes","images":{},"json_url":"https://www.federalregister.gov/api/v1/documents/98-15248.json","mods_url":"https://www.gpo.gov/fdsys/granule/FR-1998-06-09/98-15248/mods.xml","page_length":3,"page_views":{"count":0,"last_updated":"2018-11-19 16:15:13 -0500"},"pdf_url":"https://www.gpo.gov/fdsys/pkg/FR-1998-06-09/pdf/98-15248.pdf","proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"1998-06-09","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/1998/06/09/98-15248.txt","regulation_id_number_info":{"2120-AA64":{"xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201604&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","issue":"201604","title":"Airworthiness Directives","priority_category":"Routine and Frequent","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":31380,"subtype":null,"title":"Airworthiness Directives; Saab Model SAAB 2000 Series Airplanes","toc_doc":null,"toc_subject":null,"topics":[],"type":"Proposed Rule","volume":63}